What two factors are usually the most responsible for determining population growth?

What part did glaciers play in forming the great lakes?

Which of the layers of the earth has the following three characteristics? i. it is made of molten rock. ii. it has currents that are constantly moving. iii. earth’s plates float on top of its currents.

What could the united states of america do to improve their status? name at least 3(ap human geography)